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Individual Calculations December 2012 |
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| Arabidze, Meri Total change: -35.85 | |   |
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| World Youth Chess Championship 2012 - Girls 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2391 | 6.50 | 11 | -2.39 | 15 | -35.85 | |
|  Turkova, Karolina | | wc | 1993 | SVK | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ibrahimova, Sabina | | | 2118 | AZE | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Sop, Selen | | wf | 2038 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nguyen, Thi Mai Hung | | wm | 2270 | VIE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Asgarizadeh, Minoo | | wf | 2106 | IRI | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Gevorgyan, Maria | | wf | 2058 | ARM | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Qiu, Mengjie | | wf | 2070 | CHN | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Severina, Maria | | | 2197 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Saranya, J | | wf | 2166 | IND | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Lach, Aleksandra | | wf | 2170 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Brunello, Marina | | wm | 2248 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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